发明名称 |
Method for dynamic allocation of wireless base station dsp resources |
摘要 |
An apparatus for a cellular communications network including a broadband transceiver for providing upconversion and downconversion between an RF band-of-interest and an intermediate frequency (IF); a transmultiplexer (XMUX) interfacing with the transceiver. The XMUX demultiplexes a single wideband IF receive signal to form a set of individual frequency channels on a receive path of the transceiver, and multiplexes the frequency channels into a single wideband IF transmit signal on a transmit path. The BBS also includes a rate converter processor (RCP) that interfaces with the XMUX for converting at least one of the frequency channels from a first data rate of the XMUX to a second data rate, and a communications bus that transports the modulated IF signals for each of the frequency channels between the RCP and a plurality of channel processors (CP). Each CP processes any of a plurality of traffic channels contained on any of said IF signals. An alternative architecture for the apparatus is disclosed. |
申请公布号 |
AU1211200(A) |
申请公布日期 |
2000.05.01 |
申请号 |
AU20000012112 |
申请日期 |
1999.10.15 |
申请人 |
AIRNET COMMUNICATIONS CORPORATION |
发明人 |
TERRY L WILLIAMS |
分类号 |
H04B1/00;H04B1/40;H04B7/26;H04W16/06;H04W16/10;H04W16/24;H04W36/08;H04W72/04;H04W84/04;H04W84/08;H04W88/08 |
主分类号 |
H04B1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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